IDEAS home Printed from https://ideas.repec.org/a/eee/recore/v54y2010i11p872-877.html
   My bibliography  Save this article

Evaluation of energy demand and the sustainability of different bioethanol production processes from sugar beet

Author

Listed:
  • Šantek, Božidar
  • Gwehenberger, Gernot
  • Šantek, Mirela Ivančić
  • Narodoslawsky, Michael
  • Horvat, Predrag

Abstract

In this study, different bioethanol production processes from sugar beet were analyzed to improve energy input/output ratio and process sustainability. As inputs for fermentative bioethanol production, sugar factory can use some intermediate products [e.g. raw sugar juice (≈15–18% sugar) or concentrated sugar syrup (≈65–67% sugar)] or by-products (e.g. molasses ≈50% sugar). From energetic point of view, the main energy consumption operations in bioethanol production are: sugar extraction from sugar beet chips, sugar juice concentration by evaporation, ethanol distillation as well as distillers mash concentration and beet chips drying. In decision-making processes for different bioethanol production processes from sugar beet the concept of ecological footprint was used. Results of ecological footprint pointed out that energy demand and sustainability of standard process can be significantly improved by introduction of new technologies, i.e. simultaneous sugar extraction, pulp fermentation and product recovery (SEFPR) combined with biogas production from fermentation residues.

Suggested Citation

  • Šantek, Božidar & Gwehenberger, Gernot & Šantek, Mirela Ivančić & Narodoslawsky, Michael & Horvat, Predrag, 2010. "Evaluation of energy demand and the sustainability of different bioethanol production processes from sugar beet," Resources, Conservation & Recycling, Elsevier, vol. 54(11), pages 872-877.
    • Handle: RePEc:eee:recore:v:54:y:2010:i:11:p:872-877
    DOI: 10.1016/j.resconrec.2010.01.006
    as

    Download full text from publisher

    File URL: http://www.sciencedirect.com/science/article/pii/S0921344910000248
    Download Restriction: Full text for ScienceDirect subscribers only
    File URL: https://libkey.io/10.1016/j.resconrec.2010.01.006?utm_source=ideas
    LibKey link: if access is restricted and if your library uses this service, LibKey will redirect you to where you can use your library subscription to access this item
    ---><---

    As the access to this document is restricted, you may want to search for a different version of it.

    References listed on IDEAS

    as
    1. Eder, Peter & Narodoslawsky, Michael, 1999. "What environmental pressures are a region's industries responsible for? A method of analysis with descriptive indices and input-output models," Ecological Economics, Elsevier, vol. 29(3), pages 359-374, June.
    2. Halasz, L. & Povoden, G. & Narodoslawsky, M., 2005. "Sustainable processes synthesis for renewable resources," Resources, Conservation & Recycling, Elsevier, vol. 44(3), pages 293-307.
    3. Shapouri, Hosein & Duffield, James A. & Wang, Michael Q., 2002. "The Energy Balance of Corn Ethanol: An Update," Agricultural Economic Reports 34075, United States Department of Agriculture, Economic Research Service.
    4. Sandholzer, Daniel & Narodoslawsky, Michael, 2007. "SPIonExcel—Fast and easy calculation of the Sustainable Process Index via computer," Resources, Conservation & Recycling, Elsevier, vol. 50(2), pages 130-142.
    Full references (including those not matched with items on IDEAS)

    Most related items

    These are the items that most often cite the same works as this one and are cited by the same works as this one.
    1. Beghin, John C. & Jensen, Helen H., 2008. "Farm policies and added sugars in US diets," Food Policy, Elsevier, vol. 33(6), pages 480-488, December.
    2. Burnes, Ellen & Wichelns, Dennis & Hagen, John W., 2005. "Economic and policy implications of public support for ethanol production in California's San Joaquin Valley," Energy Policy, Elsevier, vol. 33(9), pages 1155-1167, June.
    3. Airebule, Palizha & Cheng, Haitao & Ishikawa, Jota, 2023. "Assessing carbon emissions embodied in international trade based on shared responsibility," Journal of the Japanese and International Economies, Elsevier, vol. 68(C).
    4. Ryan, Lisa & Convery, Frank & Ferreira, Susana, 2006. "Stimulating the use of biofuels in the European Union: Implications for climate change policy," Energy Policy, Elsevier, vol. 34(17), pages 3184-3194, November.
    5. Abbe Hamilton & Stephen B. Balogh & Adrienna Maxwell & Charles A. S. Hall, 2013. "Efficiency of Edible Agriculture in Canada and the U.S. Over the Past Three and Four Decades," Energies, MDPI, vol. 6(3), pages 1-30, March.
    6. Castoldi, Nicola & Bechini, Luca & Ferrante, Antonio, 2011. "Fossil energy usage for the production of baby leaves," Energy, Elsevier, vol. 36(1), pages 86-93.
    7. Thomas Grebel, 2019. "What a difference carbon leakage correction makes!," Journal of Evolutionary Economics, Springer, vol. 29(3), pages 939-971, July.
    8. Zhou, Dequn & Zhou, Xiaoyong & Xu, Qing & Wu, Fei & Wang, Qunwei & Zha, Donglan, 2018. "Regional embodied carbon emissions and their transfer characteristics in China," Structural Change and Economic Dynamics, Elsevier, vol. 46(C), pages 180-193.
    9. Wiedmann, Thomas, 2009. "A first empirical comparison of energy Footprints embodied in trade -- MRIO versus PLUM," Ecological Economics, Elsevier, vol. 68(7), pages 1975-1990, May.
    10. Milazzo, M.F. & Spina, F. & Primerano, P. & Bart, J.C.J., 2013. "Soy biodiesel pathways: Global prospects," Renewable and Sustainable Energy Reviews, Elsevier, vol. 26(C), pages 579-624.
    11. Hermann, Weston A., 2006. "Quantifying global exergy resources," Energy, Elsevier, vol. 31(12), pages 1685-1702.
    12. Eaves, James & Eaves, Stephen, 2007. "Renewable corn-ethanol and energy security," Energy Policy, Elsevier, vol. 35(11), pages 5958-5963, November.
    13. Raush, Kent D. & Belyea, Ronald L. & Singh, Vijay & Tumbleson, M.E., 2007. "Corn Processing Coproducts from Ethanol Production," Biofuels, Food and Feed Tradeoffs Conference, April 12-13, 2007, St, Louis, Missouri 313708, Farm Foundation.
    14. Rausch, Kent D. & Belyea, Ronald L. & Singh, Vijay & Tumbleson, M.E., 2007. "Corn processing coproducts from ethanol production," Biofuels, Food and Feed Tradeoffs Conference, April 12-13, 2007, St, Louis, Missouri 48775, Farm Foundation.
    15. Rutger Hoekstra & Marco Janssen, 2006. "Environmental responsibility and policy in a two-country dynamic input-output model," Economic Systems Research, Taylor & Francis Journals, vol. 18(1), pages 61-84.
    16. Meryemoğlu, Bahar & Hasanoğlu, Arif & Kaya, Burçak & Irmak, Sibel & Erbatur, Oktay, 2014. "Hydrogen production from aqueous-phase reforming of sorghum biomass: An application of the response surface methodology," Renewable Energy, Elsevier, vol. 62(C), pages 535-541.
    17. Rahel Aichele, 2013. "Trade, Climate Policy and Carbon Leakage - Theory and Empirical Evidence," ifo Beiträge zur Wirtschaftsforschung, ifo Institute - Leibniz Institute for Economic Research at the University of Munich, number 49.
    18. Sergio Madrid, 2005. "Discussion," Environment, Development and Sustainability: A Multidisciplinary Approach to the Theory and Practice of Sustainable Development, Springer, vol. 7(3), pages 401-415, September.
    19. Yang, Q. & Chen, G.Q., 2013. "Greenhouse gas emissions of corn–ethanol production in China," Ecological Modelling, Elsevier, vol. 252(C), pages 176-184.
    20. Liu, Huacai & Huang, Yanqin & Yuan, Hongyou & Yin, Xiuli & Wu, Chuangzhi, 2018. "Life cycle assessment of biofuels in China: Status and challenges," Renewable and Sustainable Energy Reviews, Elsevier, vol. 97(C), pages 301-322.

    Corrections

    All material on this site has been provided by the respective publishers and authors. You can help correct errors and omissions. When requesting a correction, please mention this item's handle: RePEc:eee:recore:v:54:y:2010:i:11:p:872-877. See general information about how to correct material in RePEc.

    If you have authored this item and are not yet registered with RePEc, we encourage you to do it here. This allows to link your profile to this item. It also allows you to accept potential citations to this item that we are uncertain about.

    If CitEc recognized a bibliographic reference but did not link an item in RePEc to it, you can help with this form .

    If you know of missing items citing this one, you can help us creating those links by adding the relevant references in the same way as above, for each refering item. If you are a registered author of this item, you may also want to check the "citations" tab in your RePEc Author Service profile, as there may be some citations waiting for confirmation.

    For technical questions regarding this item, or to correct its authors, title, abstract, bibliographic or download information, contact: Kai Meng (email available below). General contact details of provider: https://www.journals.elsevier.com/resources-conservation-and-recycling .

    Please note that corrections may take a couple of weeks to filter through the various RePEc services.

    IDEAS is a RePEc service. RePEc uses bibliographic data supplied by the respective publishers.